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10078448 O-Ring

5331-00-542-1398

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Official Item Classification

Name
O-Ring
Part Number
10078448
(NSN) National Stock Number
5331-00-542-1398
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5331 O-Ring
(INC) Item Name Code
47946
(FIIG) Federal Item Identification Guide
A510X0
Date
01/01/1963 (63 years ago)

0.100 inches minimum and 0.106 inches maximum cross-sectional height, rubber butadiene-acrylonitrile class nbr material, 1.043 inches minimum and 1.055 inches maximum center hole diameter, aircraft, sof ( ac-130h, mc-130h, ec-130e, hc-130); elevators, aircraft; trainer, b-1b aircraft; aircraft, galaxy c-5; guided missile launching system, mk 26 (gmls); gun, 5-in./54 cal, mk-42 & 45; l.p. compressors; fire pumps; gun mount, mk 75 (gm); stream (std. tensioned replenishment at sea method) end item identification, 1.239 inches minimum and 1.271 inches maximum outside diameter

Specs & Compatibility

Outside Diameter

1.239 inches minimum and 1.271 inches maximum

Cross-Sectional Height

0.100 inches minimum and 0.106 inches maximum

Center Hole Diameter

1.043 inches minimum and 1.055 inches maximum

End Item Identification

aircraft, sof ( ac-130h, mc-130h, ec-130e, hc-130); elevators, aircraft; trainer, b-1b aircraft; aircraft, galaxy c-5; guided missile launching system, mk 26 (gmls); gun, 5-in./54 cal, mk-42 & 45; l.p. compressors; fire pumps; gun mount, mk 75 (gm); stream (std. tensioned replenishment at sea method)

Material

rubber butadiene-acrylonitrile class nbr

Replacement For

Part Number Description
5330-00-126-8766 No Name Available 08/10/1973
5331-00-171-9314 No Name Available 08/01/2001
5330-00-821-5992 No Name Available 07/01/1982
5330-01-027-9441 No Name Available 02/01/1978
5330-01-326-3486 No Name Available 08/01/1994

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0047946

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Frequently Asked Questions

What is the FSCG of the NSN 5331-00-542-1398?
The FSCG of the NSN 5331-00-542-1398 is 5331
Does the NSN 5331-00-542-1398 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-542-1398 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5331-00-542-1398 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-542-1398 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5331-00-542-1398 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963